base: 
  '*':
    - openstack.queen.mysql
    - openstack.queen.rabbitmq
    - openstack.queen.memcached
    - openstack.queen.keystone
    - openstack.queen.glance
    - openstack.queen.nova
    - openstack.queen.neutron
    - openstack.queen.cinder
    - openstack.queen.placement
    - openstack.queen.instance
